MT8812
8 x 12 Analog Switch Array
ISO-CMOS
Data Sheet
Features
•
•
•
•
•
•
•
•
•
Internal control latches and address decoder
Short set-up and hold times
Wide operating voltage: 4.5 V to 14.5 V
14Vpp analog signal capability
R
ON
65 max. @ V
DD
=14V, 25C
R
ON
10
@ V
DD
=14V, 25C
Full CMOS switch for low distortion
Minimum feedthrough and crosstalk
Low power consumption ISO-CMOS technology
Ordering Information
MT8812AP1
MT8812APR1
MT8812AE1
44 Pin PLCC*
44 Pin PLCC*
40 Pin PDIP*
Tubes
Tape & Reel
Tubes
September 2011
*
Pb Free Matte Tin
-0C to +70C
Description
The Zarlink MT8812 is fabricated in Zarlink’s ISO-
CMOS technology providing low power dissipation and
high reliability. The device contains a 8 x12 array of
crosspoint switches along with a 7 to 96 line decoder
and latch circuits. Any one of the 96 switches can be
addressed by selecting the appropriate seven input
bits. The selected switch can be turned on or off by
applying a logical one or zero to the DATA input.
Applications
•
•
•
•
•
PBX systems
Mobile radio
Test equipment /instrumentation
Analog/digital multiplexers
Audio/Video switching
STROBE
DATA RESET
VDD
VSS
1
AX0
AX1
AX2
AX3
AY0
AY1
AY2
96
1
••••••••••••••••
7 to 96
Decoder
Latches
8 x 12
Switch
Array
96
Xi I/O
(i=0-11)
•••••••••••••••••••
Yi I/O (i=0-7)
Figure 1 - Functional Block Diagram
1
Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 1997-2011, Zarlink Semiconductor Inc. All Rights Reserved.
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
